
MOSCOW, Dec 14 (Reuters) - Drone fragments caused a fire near the Afipsky oil refinery in Russia's Krasnodar region without inflicting any injuries or damage, a local emergencies centre said on Sunday.
"A gas pipe caught fire outside the refinery near one of the checkpoints. The fire covered an area of 100 square metres and has since been extinguished," the centre said on the Telegram messaging app.
Ukraine had said earlier that its military had hit the refinery and an oil depot in the Russian Volgograd region.